Answer
The required graph has been attached as an image.
Work Step by Step
Take values of x and y to plot the graph.
If x = 0, y = 0
If x = -1, y does not exist, same for any negative number.
$\therefore$ The graph must stay in the first quadrant.
If x = 4, y = 2
If x = 25, y = 5
If x = 9, y = 3
If x = 3, y = $\sqrt{3}$
Plot these points and draw the graph through them, more points will create more accuracy.